Physics, 21.03.2021 01:00 reagancunningham2004
Block X of mass M slides across a horizontal surface where friction is negligible. Block X collides with block Y of mass 2M that is initially at rest, as shown in Figure 1. After the collision, both blocks slide together with a speed vs, as shown in Figure 2. If the two-block system moves at 1.5 m/s after the collision, what was the initial speed of Block X immediately before the collision?
Answers: 2
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Block X of mass M slides across a horizontal surface where friction is negligible. Block X collides...
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